The former TOWIE star, 34, displayed her long toned legs in a dazzling one-shoulder swimsuit as she posed on the side of a swimming pool.
Her summer swimwear line, which launches July 4, includes plenty of stylish beachwear ensembles.
Within her collection is a slew of gorgeous beach coverups and aztec-printed two-pieces.
In one shot, the mother-of-three showcased her slim legs and toned torso in a ribbed tan swimsuit.
Billie flaunted her jaw-dropping figure in a strapless red swimsuit with flower motifs and teamed the look with a matching red and white stripe hat.
Speaking of her collection, which ranges between £10-£36, Billie said: 'I’m so excited to see this collection come to life.'
Billie's new range with Asda marks her first swimwear collection with the brand after a series of successful childrenswear and womenswear ranges with the retailer.
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